72803514

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8539}}^1$

素因数の和:8587

約数の個数: 48

約数和(自身を含む): 175240800

約数和(自身を除く): 102437286

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 8539, 17078, 25617, 51234, 59773, 119546, 179319, 247631, 358638, 418411, 495262, 742893, 836822, 1255233, 1485786, 1733417, 2510466, 3466834, 5200251, 10400502, 12133919, 24267838, 36401757, 72803514]

約数ペア:

[(1, 72803514), (2, 36401757), (3, 24267838), (6, 12133919), (7, 10400502), (14, 5200251), (21, 3466834), (29, 2510466), (42, 1733417), (49, 1485786), (58, 1255233), (87, 836822), (98, 742893), (147, 495262), (174, 418411), (203, 358638), (294, 247631), (406, 179319), (609, 119546), (1218, 59773), (1421, 51234), (2842, 25617), (4263, 17078), (8526, 8539)]